306523 (1999 XR35)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5143018104 ± 3.03e-08
Semi-major axis (a)2.3641432423 AU ± 5.99e-09
Inclination (i)18.70884369° ± 6.11e-06
Long. of Asc. Node (Ω)60.11570757° ± 1.40e-05
Arg. of Perihelion (ω)82.01947360° ± 2.61e-05
Mean Anomaly (M)13.88432927° ± 4.79e-06
Mean Motion (n)0.2711449974°/day ± 1.03e-09
Perihelion dist (q)1.14826009 AU ± 7.18e-08
Aphelion dist (Q)3.58002639 AU ± 7.23e-08
Orbital Period3.63505244 yr ± 1.38e-08
Physical Parameters
H (abs. magnitude)18.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual1.247″
Uncertainty0
Orbit TypeAmor
MOID0.352908 AU
Observations Used2237
Oppositions17
Arc Total1999-2022
First Observation Used1999-12-07
Last Observation Used2022-05-27
Observations (4010)
Date Type RA Dec Mag Band Observatory
2022-01-25 17:23:53 s 1 -194147.05 3 +146289.06 7780.0 C57
2022-01-25 17:33:53 S 13 46 40.080 +79 23 30.59 V C57
2022-01-25 17:33:53 s 1 -194166.95 4 +145560.19 2400.0 C57
2022-01-25 18:33:53 S 13 47 01.862 +79 23 12.12 V C57
2022-01-25 18:33:53 s 1 -194252.44 1 +141161.96 1230.0 C57
2022-01-25 21:33:53 S 13 48 06.614 +79 21 35.32 V C57
2022-01-25 21:33:53 s 1 -194145.72 1 +127710.57 170.0 C57
2022-01-25 21:43:53 S 13 48 10.939 +79 21 26.78 V C57
2022-01-25 21:43:53 s 1 -194123.16 4 +126952.04 6440.0 C57
2022-01-25 22:13:53 S 13 48 20.568 +79 21 23.69 V C57
2022-01-25 22:13:53 s 1 -194044.61 2 +124669.41 4580.0 C57
2022-01-25 22:23:53 S 13 48 25.459 +79 21 11.63 V C57
2022-01-25 22:23:53 s 1 -194014.77 0 +123906.19 6940.0 C57
2022-01-26 02:33:53 S 13 49 51.730 +79 19 11.82 V C57
2022-01-26 02:33:53 s 1 -192644.84 7 +104448.95 9210.0 C57
2022-01-26 02:43:53 S 13 49 53.105 +79 18 56.59 V C57
2022-01-26 02:43:53 s 1 -192563.93 7 +103655.79 4730.0 C57
2022-01-26 02:53:53 S 13 49 58.037 +79 19 01.27 V C57
2022-01-26 02:53:53 s 1 -192480.92 5 +102861.51 540.0 C57
2022-01-26 03:03:53 S 13 50 00.391 +79 18 47.88 V C57
2022-01-26 03:03:53 s 1 -192395.80 0 +102066.10 6580.0 C57
2022-01-26 03:13:53 S 13 50 03.804 +79 18 45.97 V C57
2022-01-26 03:13:53 s 1 -192308.55 1 +101269.58 2810.0 C57
2022-01-26 03:33:53 S 13 50 10.085 +79 18 28.01 V C57
2022-01-26 03:33:53 s 1 -192127.63 9 +99673.183 5650.0 C57
2022-01-26 03:43:53 S 13 50 13.531 +79 18 27.32 V C57
2022-01-26 03:43:53 s 1 -192033.95 3 +98873.312 2160.0 C57
2022-01-26 04:03:53 S 13 50 19.020 +79 18 21.17 V C57
2022-01-26 04:03:53 s 1 -191840.06 6 +97270.242 5110.0 C57
2022-01-26 04:23:53 S 13 50 28.603 +79 18 03.74 V C57
2022-01-26 04:23:53 s 1 -191637.41 5 +95662.752 7630.0 C57
2022-01-26 05:03:53 S 13 50 41.074 +79 17 45.02 V C57
2022-01-26 05:03:53 s 1 -191205.45 5 +92434.606 9800.0 C57
2022-01-26 08:03:53 S 13 51 38.381 +79 16 14.20 V C57
2022-01-26 08:03:53 s 1 -188802.69 5 +77695.941 8560.0 C57
2022-01-26 08:23:53 S 13 51 46.730 +79 15 55.51 V C57
2022-01-26 08:23:53 s 1 -188487.35 1 +76037.498 3060.0 C57
2022-01-26 08:43:53 S 13 51 51.247 +79 15 46.80 V C57
2022-01-26 08:43:53 s 1 -188161.94 6 +74375.019 1480.0 C57
2022-01-26 09:03:53 S 13 51 56.981 +79 15 38.88 V C57
2022-01-26 09:03:53 s 1 -187826.37 2 +72708.541 3340.0 C57
2022-01-26 09:23:53 S 13 52 04.560 +79 15 25.70 V C57
2022-01-26 09:23:53 s 1 -187480.51 7 +71038.103 8140.0 C57
2022-01-26 09:53:53 S 13 52 12.286 +79 15 10.73 V C57
2022-01-26 09:53:53 s 1 -186942.21 2 +68525.114 6070.0 C57
2022-01-26 10:03:53 S 13 52 18.156 +79 15 03.64 V C57
2022-01-26 10:03:53 s 1 -186757.51 4 +67685.518 4660.0 C57
2022-01-26 10:23:53 S 13 52 24.302 +79 14 54.06 V C57
2022-01-26 10:23:53 s 1 -186380.13 6 +66003.457 5370.0 C57
2022-01-26 10:53:53 S 13 52 31.932 +79 14 41.21 V C57